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    • 2. 发明授权
    • Self-adjusting liner assembly for welding torch
    • 用于焊枪的自调整衬管组件
    • US08963046B2
    • 2015-02-24
    • US13153486
    • 2011-06-06
    • Jeffrey G. WellsKenneth K. Pratt
    • Jeffrey G. WellsKenneth K. Pratt
    • B23K9/28B23K9/32
    • B23K9/32
    • A self-adjusting liner assembly for a welding torch includes an elongated tubular body having a forward end, a rearward end, and a central bore extending from the forward end to the rearward end. An elongated fixed tube is mounted in the bore. The assembly further includes an elongated tubular slide having an inner end, an outer end, and a shoulder proximate the outer end. The fixed tube is received in the inner end of the slide, and the slide cooperates with the fixed tube in a telescoping relationship in the bore. A resilient member is disposed in the bore and envelopes a portion of the fixed tube and the slide. The resilient member engages the shoulder of the slide and urges the slide away from the fixed tube and toward the forward end of the body.
    • 用于焊枪的自调节衬套组件包括细长管状体,其具有从前端向后端延伸的前端,后端和中心孔。 细长的固定管安装在孔中。 组件还包括细长管状滑动件,其具有内端,外端和靠近外端的肩部。 固定管被容纳在滑动件的内端中,并且滑动件与孔中的伸缩关系与固定管协作。 弹性构件设置在孔中并包封固定管和滑块的一部分。 弹性构件接合滑动件的肩部,并且将滑动件推离固定管并朝向身体的前端。
    • 3. 发明申请
    • SELF-ADJUSTING LINER ASSEMBLY FOR WELDING TORCH
    • 用于焊接转子的自调整衬管组件
    • US20110233179A1
    • 2011-09-29
    • US13153486
    • 2011-06-06
    • Jeffrey G. WellsKenneth K. Pratt
    • Jeffrey G. WellsKenneth K. Pratt
    • B23K9/28
    • B23K9/32
    • A self-adjusting liner assembly for a welding torch includes an elongated tubular body having a forward end, a rearward end, and a central bore extending from the forward end to the rearward end. An elongated fixed tube is mounted in the bore. The assembly further includes an elongated tubular slide having an inner end, an outer end, and a shoulder proximate the outer end. The fixed tube is received in the inner end of the slide, and the slide cooperates with the fixed tube in a telescoping relationship in the bore. A resilient member is disposed in the bore and envelopes a portion of the fixed tube and the slide. The resilient member engages the shoulder of the slide and urges the slide away from the fixed tube and toward the forward end of the body.
    • 用于焊枪的自调节衬套组件包括细长管状体,其具有从前端向后端延伸的前端,后端和中心孔。 细长的固定管安装在孔中。 组件还包括细长管状滑动件,其具有内端,外端和靠近外端的肩部。 固定管被容纳在滑动件的内端中,并且滑动件与孔中的伸缩关系与固定管协作。 弹性构件设置在孔中并包封固定管和滑块的一部分。 弹性构件接合滑动件的肩部,并且将滑动件推离固定管并朝向身体的前端。